Non-Embeddable Type with 8mm Distance NPN Output Maganetic Proximity Sensor

• Type: Infrared Sensor Switch
• Principle: Hall
• Wires: Two-Wires
• Standard: Standard
• Application: Corridor
• Certification: ISO, CE
• Model NO.: Sja8-8n1
• Transport Package: Carton Box
• Specification: 8mm
• Trademark: C-lin
• Origin: China
• HS Code: 8548900090
• Production Capacity: 5000PCS/Month

Product Description

Sjm8-8D1 DC Two Wire Approaching Sensor Switch Inductive Type


Description

C-lin Brand proximity sensor switch is a displacement sensor with switching output, output mode have NPN, PNP, NO, NC and relay etc, it can be detect metal (such as iron, steel, copper) object, plastic, glass, wooden, water, paper, magnetic etc. transparent or opaque objects, can be connect with PLC, servo controller, frequency inverter, counter, controllers to achieve the purpose of automatic signal input control. It is widely used in the field of machinery, textile, light industry, papermaking, printing, packing industries. Meanwhile as per to market demand, we developed C series high class proximity sensor and normal class proximity sensor.
Inductive type Proximity Sensor can detect metal object ( such as Iron, Steel, Copper etc)
Capacitive type proximity sensor can detect any object (such as glass, metal,water, oil, paper etc.)

Product Features

Stable performance
Inside element with SMT process technology
With stable performance and reliable quality

Circuit protection
Reverse polarity protection to avoid un-correct wiring

Safety and reliable
Adopt imported emitter and receiver, high accuracy of sensing distance.



Model meanings



Specifications

Model			SJM8 Series		SJM12 Series	SJM18 Series
Installation method			Non-embeddable		Non-embeddable	Non-embeddable
DC Type	NPN	NO	SJM8-8N1		SJM8-12N1	SJM8-18N1
		NC
	PNP	NO	SJM8-8P1		SJM8-12P1	SJM8-18P1
		NC
	2-wire	NO	SJM8-8D1		SJM8-12D1	SJM8-18D1
		NC
AC Type	2-wire	NO	SJM8-8A1		SJM8-12A1	SJM8-18A1
		NC
Sensing distance			8mm±15%		10mm±15%	10mm±15%
Response frequencyDC/AC			0.3KHz/25Hz		0.3KHz/25Hz	0.3KHz/25Hz
Detectable object			Metal: Iron, copper, steel, aluminum,nickle etc
Differential travel			Within 1%-10% of the sensing distance
Power supply voltage			DC type: DC12-24V;
			AC type: AC90-250V  50/60Hz
Current consumption			DC type:≤8mA/12V, 15mA/24V; AC type:<5mA;
Control output			Max 300mA
Protection circuit			DC type: short circuit protection;                                  AC type: surge supprossor

Dimmensions

Models	a	b	c	d	e	f
SJM8	M8X1	32±0.5	32±0.5	3.5	12	(15)
SJM12	M12X1	53±0.5		4	17	(21)
			47±0.5
SJM18	M18X1	62±0.5	53±0.5	4	24	(30)

 

 

Output Classification


Product Details





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